JPS5952583A - Treatment of aqueous solution containing arsenic and iron using iron-oxidizing bacteria - Google Patents
Treatment of aqueous solution containing arsenic and iron using iron-oxidizing bacteriaInfo
- Publication number
- JPS5952583A JPS5952583A JP16289782A JP16289782A JPS5952583A JP S5952583 A JPS5952583 A JP S5952583A JP 16289782 A JP16289782 A JP 16289782A JP 16289782 A JP16289782 A JP 16289782A JP S5952583 A JPS5952583 A JP S5952583A
- Authority
- JP
- Japan
- Prior art keywords
- iron
- arsenic
- liquid
- oxidizing bacteria
- aqueous solution
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic Chemical compound 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[As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 title abstract 5
- 229910052785 arsenic Inorganic materials 0.000 title abstract 5
- 241000894006 Bacteria Species 0.000 title abstract 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound data:image/svg+xml;base64,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 data:image/svg+xml;base64,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 [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title abstract 4
- 239000007864 aqueous solution Substances 0.000 title abstract 2
- 229910052742 iron Inorganic materials 0.000 title abstract 2
- 239000007788 liquid Substances 0.000 abstract 7
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- VTLYFUHAOXGGBS-UHFFFAOYSA-N fe3+ Chemical compound 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[Fe+3] VTLYFUHAOXGGBS-UHFFFAOYSA-N 0.000 abstract 2
- 229910001447 ferric ion Inorganic materials 0.000 abstract 2
- 229910001448 ferrous ion Inorganic materials 0.000 abstract 2
- 230000001590 oxidative Effects 0.000 abstract 2
- 239000002244 precipitate Substances 0.000 abstract 2
- HAYXDMNJJFVXCI-UHFFFAOYSA-N arsenic(5+) Chemical compound data:image/svg+xml;base64,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 data:image/svg+xml;base64,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 [As+5] HAYXDMNJJFVXCI-UHFFFAOYSA-N 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
Abstract
PURPOSE: To efficiently remove and recover arsenic, by effectively treating an aqueous soluion containing at least arsenic and iron using iron-oxidizing bacteria.
CONSTITUTION: In the first step, an aqueous solution containing at least arsenic and ferrous ion above an amount equivalent to that of said arsenic is neutralized to a pH of 2.0W2.8 and then separated into a liquid and solid matter. The liquid is sent to the second step. In the second step, arsenic in the liquid sent from the first step is reacted with ferric ion returned from the third step undermentioned, to precipitate it as ferric arsenide. In the third step, the liquid after being dearsenided is introduced into an oxidizing tank, where ferrous ion in the liquid is oxidized into ferric ion by iron-oxidizing bacteria. The resulting liquid is returned to said second step. The iron-oxidizing bacteria in the third step are circulated together with the precipitate formed in the third step to the oxidizing tank for its reuse. A part of the liquid after being oxidized is returned to the second step, while the remainder is used for recovering the precipitate.
COPYRIGHT: (C)1984,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16289782A JPS6220868B2 (en) | 1982-09-18 | 1982-09-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16289782A JPS6220868B2 (en) | 1982-09-18 | 1982-09-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5952583A true JPS5952583A (en) | 1984-03-27 |
| JPS6220868B2 JPS6220868B2 (en) | 1987-05-09 |
Family
ID=15763312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16289782A Expired JPS6220868B2 (en) | 1982-09-18 | 1982-09-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6220868B2 (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2759308A1 (en) * | 1997-02-11 | 1998-08-14 | Oberkampf Louis | Arsenic-containing waste stabilisation and solidification |
| US6406676B1 (en) * | 1999-06-01 | 2002-06-18 | Boliden Mineral Ab | Method of purifying acid leaching solution by precipitation and oxidation |
| FR2939426A1 (en) * | 2008-12-09 | 2010-06-11 | Rech S Geol Et Minieres Brgm B | PROCESS FOR THE BIOLOGICAL TREATMENT OF ARSENATED WASTE FROM THE TREATMENT OF ACID EFFLUENTS |
| JP2010285322A (en) * | 2009-06-12 | 2010-12-24 | Dowa Metals & Mining Co Ltd | Method for obtaining crystalline scorodite from solution containing arsenic |
| JP2012170838A (en) * | 2011-02-17 | 2012-09-10 | Kyushu Univ | Treatment method of arsenic |
| JP2013180034A (en) * | 2012-03-01 | 2013-09-12 | Kyushu Univ | Method for treating arsenic |
| JP2014046221A (en) * | 2012-08-29 | 2014-03-17 | Kyushu Univ | Method for treating arsenic |
| CN106698821A (en) * | 2016-12-20 | 2017-05-24 | 中南大学 | Method for treating wastewater containing trivalent arsenic by utilizing microorganisms |
| WO2018096962A1 (en) * | 2016-11-22 | 2018-05-31 | 国立大学法人九州大学 | Method for removing manganese from wastewater |
| JP2018086643A (en) * | 2016-11-22 | 2018-06-07 | 国立大学法人九州大学 | Method for removing manganese from drainage |
| JP2018202313A (en) * | 2017-06-01 | 2018-12-27 | 国立大学法人九州大学 | As RECOVERY METHOD |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2508722Y2 (en) * | 1989-10-31 | 1996-08-28 | 株式会社島津製作所 | Film forming equipment |
-
1982
- 1982-09-18 JP JP16289782A patent/JPS6220868B2/ja not_active Expired
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2759308A1 (en) * | 1997-02-11 | 1998-08-14 | Oberkampf Louis | Arsenic-containing waste stabilisation and solidification |
| US6406676B1 (en) * | 1999-06-01 | 2002-06-18 | Boliden Mineral Ab | Method of purifying acid leaching solution by precipitation and oxidation |
| FR2939426A1 (en) * | 2008-12-09 | 2010-06-11 | Rech S Geol Et Minieres Brgm B | PROCESS FOR THE BIOLOGICAL TREATMENT OF ARSENATED WASTE FROM THE TREATMENT OF ACID EFFLUENTS |
| WO2010066965A1 (en) * | 2008-12-09 | 2010-06-17 | B.R.G.M. - Bureau De Recherches Geologiques Et Minieres | Method for biologically treating arsenic waste from the treatment of acid effluents |
| JP2010285322A (en) * | 2009-06-12 | 2010-12-24 | Dowa Metals & Mining Co Ltd | Method for obtaining crystalline scorodite from solution containing arsenic |
| JP2012170838A (en) * | 2011-02-17 | 2012-09-10 | Kyushu Univ | Treatment method of arsenic |
| JP2013180034A (en) * | 2012-03-01 | 2013-09-12 | Kyushu Univ | Method for treating arsenic |
| JP2014046221A (en) * | 2012-08-29 | 2014-03-17 | Kyushu Univ | Method for treating arsenic |
| WO2018096962A1 (en) * | 2016-11-22 | 2018-05-31 | 国立大学法人九州大学 | Method for removing manganese from wastewater |
| JP2018086643A (en) * | 2016-11-22 | 2018-06-07 | 国立大学法人九州大学 | Method for removing manganese from drainage |
| CN106698821A (en) * | 2016-12-20 | 2017-05-24 | 中南大学 | Method for treating wastewater containing trivalent arsenic by utilizing microorganisms |
| CN106698821B (en) * | 2016-12-20 | 2019-06-28 | 中南大学 | A method of utilizing microbiological treatment waste water containing trivalent arsenic |
| JP2018202313A (en) * | 2017-06-01 | 2018-12-27 | 国立大学法人九州大学 | As RECOVERY METHOD |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6220868B2 (en) | 1987-05-09 |
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